48266145

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21031}}^1$

素因数の和:21062

約数の個数: 32

約数和(自身を含む): 90858240

約数和(自身を除く): 42592095

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 21031, 63093, 105155, 189279, 315465, 357527, 567837, 946395, 1072581, 1787635, 2839185, 3217743, 5362905, 9653229, 16088715, 48266145]

約数ペア:

[(1, 48266145), (3, 16088715), (5, 9653229), (9, 5362905), (15, 3217743), (17, 2839185), (27, 1787635), (45, 1072581), (51, 946395), (85, 567837), (135, 357527), (153, 315465), (255, 189279), (459, 105155), (765, 63093), (2295, 21031)]